# WorldWideWeb vs BlueS

The clearest difference is in-app purchases: BlueS at none against WorldWideWeb's 1. BlueS also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (13.0 vs 15.0). WorldWideWeb's advantage is device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. WorldWideWeb sells 1 one-off in-app purchase. BlueS asks for nothing beyond the download.

WorldWideWeb ships an update every 4 months, BlueS every 3 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | WorldWideWeb | BlueS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (40 ratings)](https://appshunter.io/ios/app/worldwideweb-mobile/id1623006812/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 76.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 3 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 17+ | 4+ |
| Developer | [The Iconfactory](https://appshunter.io/developer/281795483) | [Yueyu Zhao](https://appshunter.io/developer/1689319351) |

## What reviewers say

### WorldWideWeb

[App page](https://appshunter.io/ios/app/worldwideweb-mobile/id1623006812)

This mobile web server tool allows developers to test and serve HTML documents directly from their device. It simulates web environments, enabling offline development and API testing without external dependencies. Ideal for quick checks and development on the go.

**Highlights:** Automatic refresh on file changes, No caching for direct testing, Easy folder configuration, Directory listings for file access, Bonjour support for local network access, REST API mocking, Standalone with no external dependencies, Built-in sandbox security

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WorldWideWeb PRO | $9.99 | one-time |


### BlueS

[App page](https://appshunter.io/ios/app/blues-bluetooth-simulator/id6468956150)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WorldWideWeb free?

WorldWideWeb is free to download, with in-app purchases available.

### Is BlueS free?

BlueS is free to download, with no in-app purchases.

### Do WorldWideWeb or BlueS have ads?

Neither WorldWideWeb nor BlueS shows ads.

### Which is updated more often, WorldWideWeb or BlueS?

WorldWideWeb ships an update every 4 months, and BlueS every 3 weeks. Most recently, WorldWideWeb was updated on October 30, 2026 and BlueS on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*